202420938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{15149}}^1$

素因数の和:15302

約数の個数: 32

約数和(自身を含む): 431956800

約数和(自身を除く): 229535862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 6681, 13362, 15149, 30298, 45447, 90894, 257533, 515066, 772599, 1545198, 1984519, 3969038, 5953557, 11907114, 33736823, 67473646, 101210469, 202420938]

約数ペア:

[(1, 202420938), (2, 101210469), (3, 67473646), (6, 33736823), (17, 11907114), (34, 5953557), (51, 3969038), (102, 1984519), (131, 1545198), (262, 772599), (393, 515066), (786, 257533), (2227, 90894), (4454, 45447), (6681, 30298), (13362, 15149)]